@article{ref1,
title="Late death following contusio cordis",
journal="Medizinische Welt",
year="1978",
author="Geppert, M.",
volume="29",
number="18",
pages="739-741",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0025-8512",
doi="",
url="http://dx.doi.org/"
}